Hi Pat,
the image should contain this Raspbian:
RASPBIAN STRETCH WITH DESKTOP
Image with desktop based on Debian Stretch
Version: June 2018
Release date: 2018-06-27
Kernel version: 4.14
SHA-256: 8636ab9fdd8f58a8ec7dde33b83747696d31711d17ef68267dbbcd6cfb968c24
Download link:
http://director.downloads.raspberrypi.org/raspbian/images/raspbian-2018-06-29/2018-06-27-raspbian-stretch.zip
Cheers,
TDK